U+F1F91

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U+F1F91 is not a valid unicode character.
Encodings
HTML Entity (decimal) 󱾑
HTML Entity (hex) 󱾑
How to type in Microsoft Windows Alt +F1F91
UTF-8 (hex) 0xF3 0xB1 0xBE 0x91 (f3b1be91)
UTF-8 (binary) 11110011:10110001:10111110:10010001
UTF-16 (hex) 0xDB87 0xDF91 (db87df91)
UTF-16 (decimal) 56,199 57,233
UTF-32 (hex) 0x000F1F91 (f1f91)
UTF-32 (decimal) 991,121
C/C++/Java source code "\uDB87\uDF91"
Python source code u"\U000F1F91"
More...
Java Data
string.toUpperCase() ��
string.toLowerCase() ��
Character.UnicodeBlock SUPPLEMENTARY_PRIVATE_USE_AREA_A
Character.charCount() 2
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue() -1
Character.getType() 18
Character.isDefined() Yes
Character.isDigit() No
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() No
Character.isJavaIdentifierStart() No
Character.isLetter() No
Character.isLetterOrDigit() No
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() Yes
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() No
Character.isUnicodeIdentifierStart() No
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No